Rankings
| Poll | Pre | Wk 1 | Wk 2 | Wk 3 | Wk 4 | Wk 5 | Wk 6 | Wk 7 | Wk 8 | Wk 9 | Wk 10 | Wk 11 | Wk 12 | Wk 13 | Wk 14 | Final |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AP | #21 | #17 | #8 | #7 | #9 | #8 | #11 | #11 | #11 | #14 | #12 | |||||
| Coaches | #22 | #17 | #10 | #8 | #10 | #8 | #13 | #12 | #12 | #15 | #14 | |||||
| BCS | Not released | #6 | #9 | #9 | #13 | #12 | #12 | #14 | #13 | |||||||
Read more about this topic: 2008 Oklahoma State Cowboys Football Team